The Dão region in central Portugal lies south of the legendary Douro Valley. For many years the Dão was associated with highly tannic, fairly ordinary reds. Recently, some very handsome reds and ever-improving whites have emerged and gained national and international recognition. This region is historically rich with Roman and medieval traces. It is also one of the oldest wine regions in Portugal, having been officially demarcated in 1908.



The Dão is protected from the Southeast by the Serra da Estrela mountains. To the west of the region, the Serra do Caramulo mountains shelter the vineyards from the climatic influences of the Atlantic (rainfall, particularly, is significantly lower in the Dão than in neighboring Bairrada, which receives all of the precipitation straight off the Atlantic coast). That said, the Dão does receive a good dosage of rain, but fortunately, it tends to be in the winter, and during the ripening months, the weather is generally hot and dry.

Not only is the Dão surrounded by mountains, but the vineyards themselves are at an altitude averaging 400 to 500m. The region sits on an extensive granite plateau with a sandy soil covering. These soils produce grapes with high acidity, further encouraged by the altitude and corresponding temperate conditions (high day temperatures promoting sugar accumulation and cooler night temperatures preserving acidity). In conclusion, the Dão has the perfect climate and terroir to produce fine, well-structured wines with good acidity. Typical Dão wines are often compared to Burgundy in style. The relatively recent trend in premium wine production in this area is mainly due to the dissolution of the wine production monopoly controlled by the co-operatives. Many of Portugal’s top wine producers are spreading into the Dão from other regions with some awe-inspiring results.

Touriga Nacional Varietal

Touriga Nacional is the leading red variety of the Dão and several other indigenous varieties, such as Tinta Roriz (Tempranillo of Spain), Jaen ( Spanish Mencia), and Alfrocheiro Preto. Almost always, a blend is preferred over a single variety. The reds are center stage here, but some very respectable, crisp, aromatic whites are produced predominantly from Encruzado, Bical, and Arinto. Dão is the birthplace of both Touriga Nacional and Encruzado.

Modern Times

The shift from cooperative domination started in the 1950s when a number of producers started by buying wines from the cooperatives and investigating what could be expected from the Dão region in terms of quality. Slowly but surely some of the countries biggest players, such as Sogrape purchased Quintas in the region and started to heavily invest and focus on quality over quantity. Incentives were put into place to encourage the growers (they were still responsible for the bulk proportion of grapes harvested in the region), such as higher prices for the production of noble varieties (Touriga Nacional and Tinta Roriz).
Other significant practices that facilitated the transition to improved quality, was the pulling up of red and white blend plantings (it was traditionally typical to interplant red and white grape varieties within the same plots), experimenting with different varietals and the return to organic and sustainable viticulture. Nowadays Dão is one of the most conspicuous and alluring regions of Portugal. You can visit the Dão as part of our Portugal Wine Odyssey Tour

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Cellar Tours

Cellar Tours is a Luxury Travel Specialist, operating since 2003 and offering exclusive Mercedes chauffeured Gourmet Vacations in Chile, France, Italy, Ireland, Portugal, South Africa, and Spain. We specialize in luxurious custom designed vacations, events and incentives related to food and wine. We are proud members of Slow Food, UNAV (Travel Agency Association in Spain), and the IACP (International Association of Culinary Professionals).

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